Transaction not yet indexed

28ZmUKH4t6uZxSfW12TnF7XHjRrYb8yH7L8DbbGdDatjPtJHpsehQVj3Hqfqawvie6wYeAQ1CTYccomqba3KypmG

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