Transaction not yet indexed

AB9foExVas1vY5CiJ5zAviWHUbuqwbarAqzQ1hYvjsa7wAoMHcU9CuiLtZ1KsPoWJGfe2WKXZhrnvaJCUDzKzT3

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