Transaction not yet indexed

28CDHbbVLxu7F3frt7MP4v1o5ztUKWHJUXVz3js5GCi59VhgrECMpd4uCkFZsiwC2JsTNamfbh2VEe1KWiRxtkNM

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