Transaction not yet indexed

21Ujc1a1WE2trv3Zu268JvrkuwvbKZg7zPPNB9eToXQrquc9ScFDCo2Ph6qfjYJTvPSW65cABM22qaYLUtKgJbou

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