Transaction not yet indexed

52C6cbnN7gKHhH2jqeW4RugY1hCYfqoQVyXBVpHsJ9TZkPcn9Rqxr2iphc4iE2mNg2YUGs6T5TAJS91zXGgZf57G

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