Transaction not yet indexed

ReFU5oQpWwWQRrbWSbgsdnKhgPNXpKTdby9YbY4YLkeWLwZcTpGbQMaeLayPAtiScnQn9cowejwx2bWLKXvgGN5

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