There are quite a few tabs for this as well as lessons on youtube,
and most of them are pretty accurate but they don't include the rythm part 
and aren't broken into bars. 

There are of course many fingerings for each note. When there wasn't an obvious
choice, I chose the fingerings to allow for sliding to mimic the original.

Note that on some (probably most) recordings this song is played a half step higher,
so put a capo on the 1st fret if you are planning on playing along with the recording.

The time signature is 6/8. In each bar the rythm guitar could play 
root-strum-strum - root-strum-strum, i.e. the first bar of the intro 
for the rythm guitar is:

  C                               
e|-------------------------------|
B|------1--1-------1--1----------|
G|------0--0-------0--0----------|
D|------2--2-------2--2----------|
A|--3----------3-----------------|
E|-------------------------------|

I would suggest the  following chord shapes for the rythm part:

     C       C7      Am      Fm      G       G7      Bb

e|---0---|---0---|---0---|---1---|---3---|---3---|---6---|
B|---1---|---1---|---1---|---1---|---3---|---6---|---6---|
G|---0---|---3---|---2---|---1---|---4---|---4---|---7---|
D|---2---|---2---|---2---|---3---|---5---|---3---|---8---|
A|---3---|---3---|---0---|---3---|---5---|---5---|---8---|
E|-------|-------|-------|---1---|---3---|---3---|---6---|





Intro:

  C                               Am
e|-------------------------------|-------------------------------|
B|--5---5--5---5---5--5----------|--/10---10--10---10---10--10---|
G|--5---5--5---5---5--5----------|--/9----9---9----9----9---9----|
D|-------------------------------|-------------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


  Fm                              G
e|-------------------------------|-------------------------------|
B|-------------------------------|-------------------------------|
G|--1---1--1---1---1--1----------|--/4---------------------------|
D|--3---3--3---3---3--3----------|--/5---------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


  C                               Am                                          
e|------------12-----------------|-------------------------------|
B|--------10---------------------|--12b13------------------------|
G|---/12-------------------------|-------------------------------|
D|-------------------------------|-------------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


  Fm                              G
e|-------------------------------|-------------------------------|
B|-------------------------------|-------------------------------|
G|--2---2--2---2--2--2-----------|--/4---------------------------|
D|--3---3--3---3--3--3-----------|--/5---------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|




Verse:

   C                               Am 
e||------------------------------|-------------------------------|
B||--/13-------------------------|--\8---------------------------|
G||------------------------------|-------------------------------|
D||------------------------------|-------------------------------|
A||------------------------------|-------------------------------|
E||------------------------------|-------------------------------|


  Fm                              G
e|-------------------------------|-------------------------------|
B|---------------6------8--------|---9-----8------------6--------|
G|---------------7------9--------|---10----9------------7--------|
D|-------------------------------|-------------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


   C                               Am 
e|-------------------------------|-------------------------------|
B|--/13--------------------------|--\8---------------------------|
G|-------------------------------|-------------------------------|
D|-------------------------------|-------------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


  Fm                              G
e|-------------------------------|-------------------------------|
B|---------------6------8--------|---9-----8------------6--------|
G|---------------7------9--------|---10----9---------------------|
D|-------------------------------|-------------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


  C                               Am
e|-------------------------------|-------------------------------|
B|-6/8---------8-----------------|-------------------------------|
G|--------8h9------9-------------|-------------------------------|
D|---------------------10--------|--\7---7-----------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


                                  (First time through verse) 
                                  1_______________________________      
  Fm                              G
e|-------------------------------|-------------------------------|
B|-----------------1---1---------|--5----5----------5--5---------|
G|-----------------2---2---------|--5----5----------5--5---------|
D|-------------------------------|-------------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


  C                               Am
e|-----------------12------------|-------------------------------|
B|-------------10----------------|---12b13-----------------------|
G|---5----/12--------------------|-------------------------------|
D|---5---------------------------|-------------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


  Fm                              G
e|-------------------------------|------------------------------||
B|-------------------------------|------------------------------||
G|--2----2---------2--2----------|--/4--------------------------||
D|--3----3---------3--3----------|--/5--------------------------||
A|-------------------------------|------------------------------||
E|-------------------------------|------------------------------||


  (Second time through verse)
  2_____________________________
  G                               C
e|-------------------------------|-------------------------------|
B|--5----5----------5--5---------|-------------------------------|
G|--5----5----------5--5---------|--5----------------------------|
D|-------------------------------|--5----------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


  Fm                              C             (C to C7 sounds nice here)
e|-------------------------------|-------------------------------|
B|-------------------------------|--/5---------------------------|
G|--2---2---2--2----2-2----------|--/5---------------------------|
D|--3---3---3--3----3-3----------|--/5---------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|




Bridge:
  F                               F
e|-------------------------------|--11b12--11b12----10--8--------|
B|--1/10-------------------------|-------------------------------|
G|-------------------------------|-------------------------------|
D|-------------------------------|-------------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


  Fm                              Fm
e|-------------------------------|--11---------10----------8-----|
B|--9----------------------------|-------------------------------|
G|-------------------------------|-------------------------------|
D|-------------------------------|-------------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


   C                              F
e|-------------------------------|-------------------------------|
B|---8--8------------------------|--10b11------------------------|
G|---9--9------------------------|-------------------------------|
D|-------------------------------|-------------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


  C                               C7
e|-------------------------------|-------------------------------|
B|-----------8-------------------|-------------------------------|
G|----8h9----9-------------------|-------------------------------|
D|-------------------------------|-------------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


  F                               F
e|-------------------------------|--11--10--8-------8------------|
B|--1/10-------------------------|--------------10---------------|
G|-------------------------------|-------------------------------|
D|-------------------------------|-------------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


  Fm                              Fm
e|-------------------------------|--11---------10----------8-----|
B|--9----------------------------|-------------------------------|
G|-------------------------------|-------------------------------|
D|-------------------------------|-------------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


  G                               Bb
e|--3--3-------------------3-----|--6--6---------------6---------|
B|--3--3-------------------3-----|--6--6---------------6---------|
G|--0--0-------------------0-----|--7--7---------------7---------|
D|-------------------------------|-------------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


  G                               G7 (Rythm guitar does bass walk)
e|--3----------------------------|-------------------------------|
B|--3----------------------------|-------------------------------|
G|--0----------------------------|-------------------------------|
D|-------------------------------|-------------------------------|
A|-------------------------------|--------------------0---2------|
E|-------------------------------|-----------------3-------------|


Verse/Outro:

   C                               Am 
e||------------------------------|-------------------------------|
B||--/13-------------------------|--\8---------------------------|
G||------------------------------|-------------------------------|
D||------------------------------|-------------------------------|
A||------------------------------|-------------------------------|
E||------------------------------|-------------------------------|


  Fm                              G
e|-------------------------------|-------------------------------|
B|---------------6------8--------|---9-----8------------6--------|
G|---------------7------9--------|---10----9------------7--------|
D|-------------------------------|-------------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


   C                               Am 
e|-------------------------------|-------------------------------|
B|--/13--------------------------|--\8---------------------------|
G|-------------------------------|-------------------------------|
D|-------------------------------|-------------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


  Fm                              G
e|-------------------------------|-------------------------------|
B|---------------6------8--------|---9-----8------------6--------|
G|---------------7------9--------|---10----9---------------------|
D|-------------------------------|-------------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


  C                               Am
e|-------------------------------|-------------------------------|
B|-6/8---------8-----------------|-------------------------------|
G|--------8h9------9-------------|-------------------------------|
D|---------------------10--------|--\7---7-----------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


  Fm                              G
e|-------------------------------|-------------------------------|
B|------------------1--1---------|--5--------4--------3----------|
G|------------------2--2---------|--5----------------------------|
D|-------------------------------|-----------4--------3----------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|


                                 
e|-----------------24------------|-------------------------------|
B|-------------22----------------|---24b25-----------------------|
G|--------/24--------------------|-------------------------------|
D|-------------------------------|-------------------------------|
A|-------------------------------|-------------------------------|
E|-------------------------------|-------------------------------|



e|---3---------------4-----------|-----5-------------------------|
B|---3---------------4-----------|-----5-------------------------|
G|---2---------------4-----------|-----5-------------------------|
D|---2---------------3-----------|-----5-------------------------|
A|-------------------------------|-----4-------------------------|
E|-------------------------------|-------------------------------|