Transaction not yet indexed

MEMVvyKXHUHHA4h36ySnCJveueRAUJBvDKUBs8KHE2QJ1mMMi67LqZ1X8YVDM5UvJfg93WmPUuELDy2vjZ7d8gs

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