Transaction not yet indexed

666ASkSv5XqEQM4HG3NSLNqK6YMN7nKRfjj6tn2g3wgxyQ4pLFTQ72MPeXL8X6ZHndkeviwBrZEkFdXhisfD9BuJ

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