Transaction not yet indexed

21DX5Y6mdgwS967XQMUQpGMwHhh3NJFRtWEemozeo7PW7QBDiFTbm3m8TU7ez6rWTCp3EjKY4wmPmMkMNzkK22Nv

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