Transaction not yet indexed

53CD8m8rSvLzPf2QtVFcJHV6fTNaHQSpBPMDSjbNMkXCGacsoqoQzWeTuHMBTAutnqfAcE2eVPh4PciwjxXP7k6G

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