Transaction not yet indexed

28DuVKCbtL2m76LWG8MBy72VV9XLa89WaLgw7YwXAY7gpab6TqR72QwtcmyYqGn4mjBp1dnqoAxpWceuy9xzFpKy

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