Transaction not yet indexed

53ka4fE9o7YFPTteCkS8htWjCNaV2s1kBzhkcKfJvMBDQKeAMtdnXFr8ts48vTcqkyp6sW2VRPPEawQi7U4EQQSP

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