Transaction not yet indexed

AT9pefafd7uQxHQ5v6q1JGvwBmQRegccmPbEcQL4BMRSTZvSXgbKY3eE2XghP8thad3UQeEyJPsBY5zDBeAbCP4

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