Transaction not yet indexed

a6t3FEe6CAwEAB7dGbLu6ggZYnM6Q6tmCA7JqYDbjN31t9AxKx6z5565kkQadZpPBCz1czrKGnbBiQvS9McZ7Xn

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