Transaction not yet indexed

666AT4g4wUyekhHVc6JNs3UvBNkXwstxuCavxsHdq2dsjuDce7xwfyFg4ckkzehhnuGYAhgtMiJ3X65B2H9x1kJn

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