If you e-filed, but your state website shows no record of your state return, you may not have actually transmitted it. Log in to your TurboTax account and open Your tax returns & documents on the Tax Home page. Your state return for 2018 should be listed as Filed, and your Return Status says Accepted. If it says Started instead, you'll need to file your state tax return.
Please refer to the FAQ below for more information on tracking your state refund.
https://ttlc.intuit.com/replies/3300211
