Transaction not yet indexed

u4FMw76bkQWFEWAGx1QJPcMwUa7YwqnGFWmFqs7jYAFvkW91ygQJ7XqEhf1SQWpTzKZPodqbTHaLUeVPPxkU4Ho

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