Transaction not yet indexed

21WP9v5jvKVdJmwo2zQbEHSqGKVspYogbKBQGHQ8qZ3Prj9j5uu6CizQa2uo2fZ2LmsbBZFpwRrn8VCQcGrkYqpu

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