Transaction not yet indexed

28mtEh1aX4EefDK18dbowa9jd6rcpx1mfvdFD7m7VE1h3FTzwq95isqnr9LHLU7p5dEXJYoCcWYAn7yQsti1djU1

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