Transaction not yet indexed

DUEExS42sbVqAgd9CMSZKnJEtdEWSaYcLFijSarkm1WEaTLeMbBxBjS9S7Ecck4rxK8DppS9DHtpGs9hy3ZsJ7x

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