I would use the links below to check and make sure that both your federal and state returns have been successfully efiled and accepted by their respective tax agencies. Once accepted, there is nothing further you need to do unless you receive notification that they require additional information to finish processing your return. 

You can check on the status of your refunds by using the links at the website below: 

https://turbotax.intuit.com/tax-tools/wheres-my-refund/

You can verify that your tax returns have been successfully efiled by using the FAQ below: 

https://ttlc.intuit.com/replies/3319882