Transaction not yet indexed

21UnteUsZjMZXnjGZsycVRvNeEZ2zNhyS3T7cEQcRiNkQCw1kYCFdFJhU6dZbZvK6J97aM6obLPwyscbhiAxh9L6

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