Transaction not yet indexed

52k2JRt9ZHXohf9VC6KZQ9f8EWyJboTCnS1DAFUyQfq4ASr9KMdNTTfyv6kPRZTww8avKMa345u3HRLxz5GLEvRE

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