Transaction not yet indexed

53NM9DZdeA5tzYg14W7JyCx6to7TzV8PfgZnNTCMmMUcu1w8sYBBYmKjZfihjbJeSCcZgqg218et79ZvxFr1iJaY

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