Transaction not yet indexed

Nkb8ZPfBDCqaHrGv7U69DbYGxQu7jFNQShhbCAcpyScSxS4RGGC2fVFBG6fLZmmADHaByRMKk3eAZfQT6MtVuQk

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