Transaction not yet indexed

52M1Y7VJ4PEVVJ7f6HUsg6SbBd2jw7eQcDDwNsYqZp9YnZKek8RyVw1ky49vPEXuHBQdzeTbbYVHb5pYkiQ4WWcm

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