Transaction not yet indexed

AtzzHRKWi9PSWtqrb79tjiGmnrqmikT84G8mGcmP6uEnskfU2YNd47GtwTf18YQTPwn4gGAGGXUt8rPqygdYLXM

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