"accepted" means accepted for processing -- from acceptance to release of refund is generally 21 days. However, if for some reason , the return needs human intervention, the three weeks processing time can be extended quite a bit. Check WMR ( Where is My Refund at <a rel="nofollow" target="_blank" href="
http://www.irs.gov">www.irs.gov</a> ) for the most current status.
