Transaction not yet indexed

28DGdRZTYjA8j42JcXi6kQ6AcnKL5YchXzSfRGwzAJSxfsqeQYym5RjrwcvZ4RnyqaUa6cYfVdmmrpbSANFc4iYM

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