Transaction not yet indexed

ifYW6D2C3vsWfiuQWYnQ63ZBbvUxEyrVm3DFvhrmddPEmqh82pWV5pCQEWaoUTYewXCXpbaQa7o7YzoYRoFTWN4

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