Transaction not yet indexed

mpX6CdoeZipRSmUYCCHMCLx3sjtLmQnbRobgJLkgFQB31dd7VbV7YryawwGLJxjWWjkTuAgGizdzLyEFK99pvdP

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