Transaction not yet indexed

KUUgQL7xmcRTo8tvR93xn3Mtxck6ZmHcdJu5M7Aujnsr9qPfXUm49zFSTQ1G7hfsRh584ksKDNCpxUtq3t3UQYF

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