Transaction not yet indexed

MtNduPkDPaB1eFfHkUpX6rsZQZf6Np8eXoWZbq72FdniL8MUwLtedDrxyGScvg95ktUN5ELDYA6Mkq5gmjZ3xUS

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