Transaction not yet indexed

28KYYZDsipXU6pd85yQGbJu4NZNJGQ7BU3gxEKyxmLijwt6VXiF9Wssbd8fQcnP7kvRgwW46dKAS12XPzNNw1Uum

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