Transaction not yet indexed

21quwCLDjKXuMXKj5qz3vn8hp16cyQKmC1ShbKZPdoQXcEDBUNSnPafVREVzu5WKTKsXZ1mvoNZBYTb2M55XKPty

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