Transaction not yet indexed

52CQLw2TZwcvfMBXpdbrCYdAnmiUHWZ5jdrtf3hoPmKtiTjSdSUcNA19pJnZjGGeRKizX8CVj72pJsurj6D3FPuT

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