Transaction not yet indexed

MZa6EAn2iLvk55SwHdsBvTZwT4S4NAZsYNiuo4zipRyLX7rwPGc2QvTLvgfJ2mR5jRoGuH3ha1YSSQKoMc1UnWA

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