Transaction not yet indexed

WFNgXjKLoAAWfekEi2it4QVJcVScNpiLfeAMUDsvs4hxcD6t8EuWvA1af9c9jokcH9eWiuu3hTTsAW2CM2Gtny2

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