Transaction not yet indexed

5ubRmUnR3tqjU28xdUmdXQHRBeEKH8iN1ohAUuvhSySPtEnJDQLwY2aZZMRPwWpbe4aWUPvYx7pEcco7kbNHkdhH

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