Transaction not yet indexed

4UPL2ZWnRtEFGXfxEif8PcRXtZigZMMtnMbPWPWYA2QrUDdXABqF2S2WnETCGjyWPGKbJSPNW1UdPxASA2fCaNk2

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