Transaction not yet indexed

21SfxG6K2BrewMfVWV16VrS8Vys7BQb97ygQByyd3RNvGrpYxZNeXTLCJajwAvrtZeHjhVWSJQzr4CTFspwYkTvs

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