Transaction not yet indexed

21nEKz8qQUd7XqJF7LjGbyKsrFEYH2wZdHwekzPimAmcka7DSKsvNxgACNF72yaepZdysUus4RoceEHbL9pQX8zZ

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