Transaction not yet indexed

5MTkXGiPCsoRzDAhLsWJ52sJfrixwTozFqPUJEBgpwuM6sp3YgJ5dktcsNgs9JvrDrcKaZQSH8LZgKxhgrZcbU9p

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