Transaction not yet indexed

28DNvqTM5Q2ekkEtwXsAaGd4v5FqkXQRLtTmDucj9byVJTVmMyE7FG8haacn5qtMRKAew89Fn8LP1vPAobscvC6U

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