Your post doesn't indicate whether you're using TurboTax Online or Desktop (CD/Download) edition. I'll share below a TurboTax FAQ that gives instructions for checking e-file status of your return, regardless of the platform. Please post back if you continue to have difficulty.
How do I check my e-file status?
*** I am NOT a tax expert. I am a seasoned TurboTax user, and volunteer to provide assistance to TT users. Nothing I post is to be considered TAX ADVICE; I bear no legal liability for responses.***
