Transaction not yet indexed

52LZX2WM6iXkBFg6Mh6JsAWtdqFqfnbdBxWcLgX4dR68NZoEQ24VR6aVEB7pxwGmYPqMusQakKHCQRBFxJupTLEm

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