Transaction not yet indexed

21ECZwt9bWRW83Zn2PigKoXcqaL2S2K9KopF7WHsgus6AwMHzyRL36gsNgNpr5WDf3wbmG4asD9Ydx4KKTyEsFku

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