Transaction not yet indexed

53UAyjEZgAFqYH81DujfPt66yMPWKVLWxBcLakUG58a4FzTkFhNNMwYMZhhQFCHbCV6CWh8TCdHWcCv1dhDLqDUJ

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