Transaction not yet indexed

5N21sACnctZg9oCshMEfkaj1kr53PC7Cft6VidfsvfXp4MVFqa1bCGF1KGHJC8dwMBRQiC44MC3dTGGp1yNRTvq8

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