Transaction not yet indexed

52D1SepmUMtUziyMUgQm66SKfQ6o4Akp38aaTHKVqLSzARqtXjMURKTg7QoACb7yMK9pAJLrMkE5iddcAASUEFEC

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