Transaction not yet indexed

aaknnkxaS7P4aMb2CwwXXvY9hbWgn9CwkUuqBWmGdrYiTNyKukBV3XaX7M7uVpRpi2YWEhTr76Vae2XiUeaa7t8

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