Transaction not yet indexed

53SRCw4PiM7k6T1Yb4CiVWXDMyeUN2sbB29sd2gnBwcryXtrhreNB9c1Lx7U7ug2E5Z7QijnkVdktjrJV2GRqCDk

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