I submitted my taxes yesterday. It doesn't look like they filing process completed Were my returns filed yesterday?

[DanaB27]

You can check your status when you sign into TurboTax. Please see What if my return is still pending or rejected on May 17? for additional information.

You can track your refund at the IRS Where's My Refund? site. 

[fanfare]

if you submitted on May 17 and your return is ACCEPTED, you  filed on time.

If REJECTED, you can fix that, if possible, and still be on time.