Transaction not yet indexed

TC843FPYXsCgH2UkfvdstF6qDVdBgf7QPtPQnRYJH7JD58cqadWVtB4qQ5mYxZgwrYj3pXpmWgLkzW6ZEJZ8GJS

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