Transaction not yet indexed

43B3C542K3BT4zAn7d9WN4PpJX6aRYk3sfSTQuYfEagmfRqHiPkcrQqb7q2FrfXBVYKAxUowDh8VSCbNF9AQXpS3

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