Transaction not yet indexed

53PuCUpQysT7KHbNWzBFUGc7hapdp8UjQnq1r1jeqQeL3UKnab8RYYmFJaF28t9iBsWjHUbV9W5GYnHiUwcFSvXY

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