Transaction not yet indexed

66CFFZ5BnSH2ZFNWGE1GZJTaEXeGd2ABjpnWXf8D9bqJYpy8djkLkhfmLYDB3qLzEtjFd7rTHw8ckTyR9P4q9cBx

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