Transaction not yet indexed

MYcCvmzjYYVRR2pKzkSLGGtSMaUbYmf2gMnhtdAyU9SttvbxPbC1vQCLd3dhiBFmqQDkaBY9wgTZdCxdcTAsE95

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