Transaction not yet indexed

478Nb5z98TtrYNqS2Arh7nxMThxAARcF6rSnM7crVkfsovZx6h2XiWs8gZPxD8fY9KY3DHnzNDhXKYPJtYGMb2pM

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