Transaction not yet indexed

MienS2p21GcUcHbcwKrcCabcGRxG8FKqY1s6nC5VMJfpAeT62AxsFvaWhcY4QhAZvwTix8pTPTT5yaGLSfeCEaq

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