Transaction not yet indexed

21b9hdBPjModTfwVH5qKFkkK4vqv35dC6nm4rb4cjP9MxGaChurR9gHpzhZ5cEfB9d5ptvwHrWXuamYnkp6tiuk7

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