Transaction not yet indexed

53fHrjURKQMc5zkUK4uzXaz7ujcdFDM7b3nh4sHMLCPv6wuKp1q5FoY4TsNfeYxvt2UAWitMi3LLos8J1jEVdjU6

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