Transaction not yet indexed

66Tu2n1o2qvDXtwkyyiWmfoBRnz9KYd2LZWsLUg5fTjf7MQ3FcwybugbdVj83JapnTX6uEQfQVkxUoYv2e6du474

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