Transaction not yet indexed

21mG4eWNHZKeuYbkUktxyggMdCUiUFpVjqEuRffijmkfNDH1WGfLgkJW8Li544j15bxXxpFwBwpiVRFwtiuVAmZn

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