Transaction not yet indexed

52RzK5LfyXGmfSCw8xk3MGzJNGkrWVwhidvmPrRAu3aKNVf8uZypzy8gLdvXrdvzUVUYV9R1WPYFstRsPszPo5u4

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