Transaction not yet indexed

AdKHykVnxy8d1FnmxtKDWAxwBiPWMspMtk8cUqfECEMSq5zFEFEPv1AtL7F86bEwcAAUyyN6pByAbz5rq5LZLAT

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