Transaction not yet indexed

Lu1W6U8uaiqCjaHQRxpx6oxKywDks2UaBuLayPF9Sp8FFxeCxQHCZEXLjRQBSydpZuM4ViTNVt2XCaC2qnLRCgQ

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