Transaction not yet indexed

21u4dp73xLSksMqanYxRB6nY8eLqJwSpK316hP6vkx5aSWLEt4RciL4dd5EteRgvFQXx3AVdBJk1RW5Kd19u15UK

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