Is it possible that your return was rejected by the IRS? If so, you'll need to make corrections and then re-submit your return.
First, check the status of your e-filed return by using the info below.
https://ttlc.intuit.com/replies/3319882
If your return was rejected, you can use the instructions here to fix and re-submit your return (no additional charge).
https://ttlc.intuit.com/replies/3302275
*** 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.***