Doe the website for your state tax refund indicate the refund was issued?
If accepted by the state use this TurboTax support FAQ to check the state tax refund status - https://ttlc.intuit.com/questions/1899433-how-do-i-track-my-state-refund
If the website indicates it was issued, have you checked with your bank?
See this TurboTax support FAQ for how to contact your state department of revenue - https://ttlc.intuit.com/turbotax-support/en-us/help-article/state-taxes/contact-state-department-rev...
