Transaction not yet indexed

2AMUi5G8CZnDHhb8SLWEtb465R73VBmn5uGpdTjksubceyDVo51Co5we3aQhMQuuzqWkzqzPkUiVC9NuFhEMvrR7

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