Transaction not yet indexed

28HQQ41bYYWzMMbpRxdtSjwB8rvqWrbN4zxdwVN2M9UsWTnGbdygSu5WZg172b8WTrdcQvWMA6SqYWqQNgAntV7F

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