Transaction not yet indexed

5ExqFGSfZYVNfRmvuhx2TRpSokMuCy6gYnWJPBfr1PpP8e2J8r7afG6ZUaUsUYeVbMkW3xLjZNSWU7h8TZU81PRx

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