Transaction not yet indexed

21UU5GbNeVg6EZ9pjt6UkSBCBTRefaF5EU6PdibmWau3xpnijmo7KhqTPvySCqSVj7sn1Xp2ue7CgGVK79HPjSxd

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