Transaction not yet indexed

KEu181mgr9NcPbpx9mgoS9K6A9VMg7PR72jqX5c4md2FbTkboSoeiKJs1HwT7vqp8eGvszfHFXYSVSJxSychSi6

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