Transaction not yet indexed

CNUhWVmw9cTYvgfvdHUrsQwKZDvrZb7V6nXmpB4NFxKvYgXyJSFAAYvQqTym6qb2Srq5GFpNJKFp2uU5tEREMSi

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