Transaction not yet indexed

43e5TttJ544ghoKRKnN7RyDMfcVjuzJSF1yp2rqAtU4BK7hZSi29LdBzm34ibLzZcT3ZzB6LezfQmCMhPBG4aZi5

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