Transaction not yet indexed

28TwE9bRUcvWoqaGnAvyuJ65vq3hm8taEZDXtMBUtN8VcmPNU8decgBZWhEPPoQLv8igBacJ3EfnqTk7xnsMMALK

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