Transaction not yet indexed

21Uf4wZudj6Rdk3vVjocUo62XEmLJ5qH5GTxUYw3ULXDSkYYi6nG3omYAjmLwfRj7Re4QpTHsB2dKZReexnuyCvY

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