Transaction not yet indexed

SGXtnrLTQVMxq9jAcpLNQYXPySwHitFwiTkvnbm5rHa2fLjFiv88Mswx8ZncjmsDaivD4UyptBvpgKk7PJS1ap9

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