The "return" is what you send to IRS, you mean you haven't received your "refund" yet? Did you e-file the return?
If this site shows that the refund was approved and issued already did you choose to have any TurboTax fees deducted from your federal refund? If so, then the refund goes to a 3rd party bank first to have the fees taken out, then the remaining refund is sent to you. If you had the TT fees deducted and the IRS says the refund was approved and sent, try this site to see why it didn't make it to you yet.
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