Transaction not yet indexed

21DUBVUYZZvrXsioXupomLBKCMvKGHQyJSaN9dkVbDPNFBDss1KxYZa2NKyVuMMPuHsmBGA264k4R1UyYYMqGeD9

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