Transaction not yet indexed

Fk2m8KU2sDr18u9wPnFicx9khXMCEPAZmAcEM8LvWMWctmfj3YPK4eDm5zspEvsrAqa7AgCkY9byBcUAhAboFMR

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