Transaction not yet indexed

UMrdTkwhhBoFuiqMcPhbCs1PEyYjdrSsdgNfjd1pYWxXJGb61WrdhpWz2Q2amPxRarpC2qFPYqRfSVMHLEa65Ms

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