Transaction not yet indexed

YpKU6YiprdJ73prEMH3areb5uZDgfzd4ZTvuHfYezTRgxpArF25bAhAB9pXbajvoVQ2dsCH8quk9qZtb7QX53BP

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