Transaction not yet indexed

ap6m9WK1nVdjdwHYK2WxMLN5D82XihtvuEYqdRcU5VbFCb7f4CJ9MeDbJbLFykMTewvBgFzVWfYZntu31m2jLn8

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