Transaction not yet indexed

21dMw2dzziVfTf8GrjVKKmcanGQmjtFs1QpoX6TcfwbHWZ5z7kbTaRuAxCBs7aKJMQSZuM2PeuCQThwxMX6CcSN1

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