Transaction not yet indexed

cu6AxCaqmrbprfH5vB4LLH6mDWaXptcBQHVb61h7UhY2Z22etyzwXQsqEbE1auybddmLxsAjb2N4MuUjjJ3HsUc

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