Transaction not yet indexed

53GmCerxDT2L1aDAZe75saqnVoSsHwEVPf3cbBksK6y6YkZr7hPn1K1fvRF2FbJHP1AuFaT6EY9zT2pijZwSJsP8

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