Transaction not yet indexed

666KpvnDZ1t9Lq9w8PTVytNgMSQJ9KJdk4mWjeRhRk4eSuYcesVr8hHMmxVwGr9GGrFjLRNKk14C3xHp9CernvtF

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