Transaction not yet indexed

5N99g8xMdSh6tfYBuhrXNPbSyxeBdbq1rvffupSbWPYgnUXUFQJSgASXSwYoy1MEcGHcs3WuZL1WksoMwBEnrBC9

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