Transaction not yet indexed

NMkwVDdGu24e6HaaichWDcdok9MCnuqdNCg9hprqf36eVSMS2EL52CVLK3UFwYGx146MnPzgLXZuMtZc2R8Tvdp

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