Transaction not yet indexed

53LPAEArPfqjzFAAawdMerQMY5yHrSRGJKvtuoSYk3h2JBi1MAitqt4DKnuPRM71Fhjs4JqvUh3ZAWd3742ZPL7k

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