Transaction not yet indexed

543aCgPRu6KdRy4S9RoHgRFVCXACxqSPeYoNDmTe7ZjWtt2MJQc2n4PKiFhvSPypktdhqzyHeQYw4Ha66EcKH6Ed

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