Transaction not yet indexed

5M66vUZoNpCYvaoXXh77P4Efif4agHAEWqXZTtbyyMPinTCgemhNtdckRizrPAL6HDrGQHCXEMrhcidC9MNgNnyk

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