Transaction not yet indexed

5Mu3naFUMACsmvpVUk1Fatrt7V7f5L6ERaTG1hmLaZVUawYe7GRNz6Gh6sDMNDyPoZXh8uMiJ21DMBXjAahotZ56

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