Transaction not yet indexed

5C53DA9PQMoCBCPdoLEpAEbBu8GRQkt9rSyazWvUzK9p3Ds5c79ABdBZPMYDwQw8frp89SLTaHpGjVkse6zcgEs

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