Transaction not yet indexed

28AMzQWft6SfVH8THQTGpZSqtSt6yLkXhFpGggqHGHYJ8kyhAEykeH5txmNuHuProXXF2T3b4kVqMw8zZZ8iko9U

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