Transaction not yet indexed

28CHTTv2hqPz7s5vA8rtuivYGHF7wUtRYWkqLbqkxiwAQffvY3Mn5Z1zjQHxH1MtLySPsExBQJTER3RikLCgrHsx

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