Transaction not yet indexed

21UkeRH9PUs3uAtxRB3bsA9RY5uGw4Lie4CGeQjZioYdvbk1v3YcjwGUyjFqCX4euXg5LMKrsN2VT4C2LmMvcRXQ

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