Transaction not yet indexed

52FdkTMhrvtF5EpKfao99Hstk8AAA55GGmAXKVFExKCV5DnNizZa224DGPF5ULNTdMqKhtVrKXrSy2ecWkvYfLr8

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