Transaction not yet indexed

53vSCmLmmCzhc1R3FhmWsSTXonRsZ4ZkqmyNGgQ6cm3C9aV91cpqnCxcSSsZxyzzSkZGL7UfWaRjoBMjbTRtG99P

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