Transaction not yet indexed

MKJgt8SYXgzbsrBttNtCMBoaoFPDCwoHLiAWYxNkECVE2rqEVpp6YAiP3hogEPGcEP3jaw8xkWY3FsWAoPCSX2z

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