Transaction not yet indexed

421F6qYyG9wi3ZDBLRvK1PikCCM7d2CFqef6jucZKa5TaED8qNkrKsmrmW2FPK689TksGVWLkHtaq9gnnfEb2vUM

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