Not enough information. I really don't think there's any overall pervasive sentiment of "don't hire failed entrepreneurs" out there. Sure, some individuals may have a bias like that, but there's no real justification for it. If you're having trouble finding something new, maybe you're looking in the wrong places, or you need to tweak your resume, etc.

Can you share more about what your background/skills are, what kind of work you're looking for, etc? Maybe somebody here could help you if you do...