I have uploaded a Guitar Pro file here.
Here is the complete score from the "Louder Than Bombs:Off The Record" book:
Here are the scans from the Complete Chord Songbook:
There are also several great versions up on youtube.
Here's nirvana778 on guitar and bass:
Here's djs1986, also on guitar and bass:
Here's JRLGuitar on electric and acoustic:
Here's davidguitarist91 on his Les Paul: