Transaction not yet indexed

RK3RkuBQYmJeS9tvU8efNCgMjXuJSVPP3ku6A6mDLt2mQaJrtQ3vzP2HeUPQUpedyXTtkLLoRb9cRKyxvh4Wvqu

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