Transaction not yet indexed

NmKeK4oKwPViJK9ibRGim8ex4ifGY4JGa6jCoCokrk7P7J88MPuBz7t9mUzy3cbFeQag9CTcKhQ2qMaWPmkTcgA

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