Transaction not yet indexed

Cu6zVsKu3KF8NjwufUE9aK6CCGx9e2ZN4gsZFT1occTPE44CytuKapFZaXmjwSdusR1fX8Ewko6QrsCSdegSRy3

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