Transaction not yet indexed

53pUgj7jsGNoV94ZHYhti9RdzHen8A9m9B5TffJNjDR2b74X9cx4Me2F8uwBFeMCt8DRaTBAQNsBKrfZRiTv4xJc

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