Transaction not yet indexed

64X21UsFwQWSRWxxRUr49hcLPr1SXZKuSuyPL2sSdv5i4SCootmMRUdJgCFkRoNyTtAXg8UXKMibD2fdiM3ouXJs

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