Transaction not yet indexed

28JFKhsabcREHTgSVAmwGF6fopoaUMk8PveqAQqq7jg4RP4sPbQ6LqBj3cGHN9YpZyqQanoCDMWhFkFE7zJ5avFf

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