Transaction not yet indexed

AB9UMRFvJsWChRRjriJ1svqB47D6SiKZeMqmiSgTRAZKqf2QJm6A9FSYBumfQh43rjqNcmrCTnViZ7fLEVK9zQf

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