Transaction not yet indexed

21w2LzYhFQJ9t4TVb4mpQRXnXf76YrL8KM7swpZAZKo6sPmNv8ZjtyaRoKq5UuVfWP5yQY1PqaMAjMbHybEnXCs2

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