Transaction not yet indexed

UXQQRWMijR1UCxf6fpWCgX7yRS1YtAYq21JCSq7aeBU5Az3zXBvGd4Bo1ypZCX1t6GA3cdYZkd2VX3rPRHYKMBt

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