Transaction not yet indexed

642ddTPjA6ZFafpiLC7i21kkCGR86iYvZhjacnchpCA6uYApT3UstQRMobdBKD6Ln7cCEgAv6QYPdsNwZTVe2yy8

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