Transaction not yet indexed

U1MKkF7CVd6TrpMXo271P3pMEMeAARZiQD6eAoMutsSmdwv4uxEjHhVLmH6xi16sQPEhURRNMHgS42wTJSudobc

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