Transaction not yet indexed

MMRu3EkrfNhGVK6vVbfBukXGjwFuUJUDHgQR1W4EFkucXe51VQSdCUHqA7mojXYkF1xNot3pnJY79cAzhF56EJM

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