Transaction not yet indexed

21cAVv8AyBiqK8PhGXfibEkn55ZX3FzS4RAtv3s2cf6AQXcKuQ5ZrcRquU5nSEfhjKwpufvZL8X7QvNyxJUD5y1j

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