Transaction not yet indexed

21UDEnGU1FaF7Kxx9BdGCMWePquj8vhqhdEPDXqExRYPhhoPkoN8r7rAzFi7rwvRmKDdoVjJAfFgWfqb81aySqty

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