Transaction not yet indexed

53w6drDs2pAqbpuiaByHcVUrK8wKVdDEugkRTkTj1b1esk1QXx99maQQ3hmRDDSgQAeRFbEQmr1ZxtN9A2gyYXBP

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