...or assigns - that's important, right?

[Andy W.]

I have a signed purchase agreement for a two unit property (to close on or before 06/10/16). There's little if any instant equity, but it cashflows really well, so I'm reluctant to walk away, however I'm going to come up short at closing so exploring other options.

Because I've never investigated wholesaling a property (until now), nor was that my intent when I entered into the purchase agreement, I only signed it with my signature, and didn't include the words "or assigns." I'm guessing that makes this contract ineligible for wholesaling at this point?