Transaction not yet indexed

256rtQf4vFXHoRy2iPUdkTUiJB7nvrSE8UC2eZhpbPN19TRCR5UmUU9tUQPk9eGts1amcFGCyksbbLmCxmkGw2cx

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