@youngchachi
NOTE: Since the Federal return has been efiled separately first, you won't be able to efile the state return until the Federal return has been accepted.
Of course all your state forms must be ready and available for efiling as well. Here's how to check any available dates, if applicable. You can also go through the REVIEW tab inside your return to see if there are any state forms you are waiting on.
State Forms Availability Table:
https://ttlc.intuit.com/community/forms/help/state-forms-availability-table-for-turbotax-individual-...
