Transaction not yet indexed

CUkPj1bwcMHkEXxgvLyGmsniqezKXA22ZQ2fCqLUnzmhTikFAPXSZ2HFZ9eZrcSDLFngfA7pA5XX21FY2pRTP21

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