Transaction not yet indexed

NU6KaVguszehHxe5vh3LofZDo81mPSkBvSfC3CfHXDxvAtr6XKX7mpvh4c19SATmU9atnYFfNNPczkHkJDVzZMH

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