Transaction not yet indexed

3M6ZKYn3u1SNiT8itTYNsX1PsDV7qVFaoLGDSdto7ajqhthCtFAGeSLbc2QvFqHLPGtkFQENWdfrtJTCNsK4XJC2

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