Transaction not yet indexed

21RgAgVcaS8ysRFa9XPmUGmQwur9LpbUmecyH8ASmBtnKrY1cv2BsvLXbcEB97tBMyjq4SrwcMMbu7hXHawQuYYK

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