Transaction not yet indexed

5h66cwCXKK8VkcqCZJR1wwVhoRGF2U7BFSGCo8ox7FNzCjpM6ASQasQ4PHH6JhHcxgJcmABqf3LAVz2ie9JuRkys

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