Transaction not yet indexed

uU52Ezruu4xFybt6xWaxAJgadwmEedcR2UBfNbZtau2cusDBRXS8LjSSe4VvFzrSqi4zK8Q9nWsWbZkg3HBetLZ

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