Transaction not yet indexed

5MMY4AVWTG8duYUXYfESMi1WSfmFrWepQyTxYjyU7HwGhYdCLk1nDfppLrKsVkV32pQf8si18wtuJEMSGfxzD3qQ

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