Transaction not yet indexed

52x1LE7JgLHtskvRowkzH3V2aVKFapMjwQdiLv6b6zQezoJgbkTAQPcV6r3TiFUaFu3wTCvqc1BeXUX8PWWBZ8gx

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