Transaction not yet indexed

DPu3usMTzcPyjyeTjgPbq8Z5FbCRNeLEtLw6ouyC668KBizjkKsuHd4rcMnSvDLgofhKQFrJzdoeyXDLp3tqPk7

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