Transaction not yet indexed

21XmXptJmJvGZMTVpM738mjAirEDtB5wD1buqbPoKcFP1zBAu4ebJEWvyPkWrQ8AGCGv4FNpZb8FpqbNL1LpqbeB

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