Transaction not yet indexed

ReM77VpkCAqAXKLuMeG46ENGT7dig2YYBaFcTy8JidLtvN1d1CLh45yYWmsA9JDrvajL4iq2C6bCyUXK4V18PjN

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.