Transaction not yet indexed

Cub3xeHB5nY5U51WpCBsYo6uAF5sKkEXM2QXW18Sc1yU5TpZ7ZNeEhG7fAAST2Y2MUxmxacrgA1He6ksZtWDgun

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