Transaction not yet indexed

666DJmGGMG3mcDYXVzehG88kaB3dRG3KFyhjKLenHonz8MsPimhVz3BrFSMVQkPSFCHQZTpdDi5VkAoH4h1PZ2zZ

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