Transaction not yet indexed

52tYTubc3RmQ8DdeoSEwt26jNU7dtgKKRDGe6cFcokEWMDrmLPufX6Cq2pfGPUjvPpp3TAGzMd8DKtjNQ5j7scYY

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