Transaction not yet indexed

21h53gPwHkWm1yahG7jyzbq8TGP7Pyb9LiAwhuYoLdQWtSeasqJmmVQ7hPmysFggiNyzowbz7fQWsQunM1bHq9KE

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