Transaction not yet indexed

66QHgENGNgwJ6GPrH3tUyVXHT9sZhwwhE3XGmi9W6mKBz6gD13xKRwR1eFQc7k2DyFyJCNCrQsVvxmM3MNeaJJj1

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