Transaction not yet indexed

21Ho9tDuNfoXGuP2zbMYWeQZaUtoZcdmLWqUBiEGgH74JR5TdYS7DaAjLcktmtwgdExzjfFc2nqgjFCihFNvwMps

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