Transaction not yet indexed

66tkVqrrbhqrtNnhvf8K7fJ6MPQqzJiCRAn7NNZr1EEvj1BFcqwtGo2nRHGRfmkRdrdURdKiYD4QTeHhhjU4QG3

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