Transaction not yet indexed

PpMQ8UPJoQfzn7PNC2mRBgqNqwHPJhLVC9qs8NLQgtcWWEangQ3kHtXdg36VWDPmJZk4aGS1HUzBx2NQxAHKPZ1

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