Transaction not yet indexed

UcLow3hbD4aGuSqQD8cczxMAd1mdRqCa6V15Cbyw6o7DFKWewN7pfwZ4r8JGbKcYyw5cXnDFVWgdfCZc4CY2yJT

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