Transaction not yet indexed

256c7284QM2eqdcTcqrf5Dt67nWPHK3nihFLWeTJanBi5W9Pof8S5rVjNryQ4A7ZpRm4pSuAaQbv8gYVnVxz8nhQ

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